Home Bearing NSK 6904NR Industrial Packaging Deep Groove Ball Bearing
NSK 6904NR Bearing

For reference only. Please contact us for actual product photos and detailed specifications.

NSK Genuine Original

NSK 6904NR Industrial Packaging Deep Groove Ball Bearing
Model / Part No: 6904NR Catalog ID: MB-D1394507

Brand

NSK

Model / Part No.

6904NR

Category

Bearing

Origin

Global

Availability

6190 pcs Ready to Ship
US$ 2.90 / unit (Wholesale)
Secure Payments
PayPal
Bank T/T

Official proforma invoice provided for all settlements.

Cross-Brand Alternatives

NTN 6904NR

NTN

6904NR

US$ 1.86 View
KOYO 6904NR

KOYO

6904NR

US$ 4.60 View

Technical Drawings (For reference only)

Technical Drawing 1
Technical Drawing 2
Technical Drawing 3
Technical Drawing 4
Technical Drawing 5
Technical Drawing 6
Technical Drawing 7
Technical Drawing 8
Technical Drawing 9
Technical Drawing 10

Technical Specifications (For reference only)

Overall Dimensions

d
20
D
37
B
9
r Minimum
0.3

Rated Load (N)

Cr
6400
Cor
3700

Bearing Designation

Open Type
6904
Shield Type
6904ZZ
With Snap Ring
6904NR
With Snap Ring Groove
6904N
Non-Contact Seal Type
6904VV
Contact Seal Type
6904DDU

Coefficient fo

Coefficient fo
14.7

Rated Load {kgf}

Cr
650
Cor
375

Weight (kg) (Reference)

Weight (kg) (Reference)
0.037

Limiting Speed (rpm) Grease Lubrication

DU Type DDU Type
12000
Open Type Z·ZZ Type V·VV Type
19000

Mounting Dimensions (mm)

r a (Maximum)
0.3
C Y (Maximum)
2.3
Dx (Minimum)
40.5
Da(2) (Maximum)
35
d a (2) (Minimum)
22
d a (2) (maximum)
24

Limiting Speed (rpm) Oil Lubrication

Open Type, Z Type
22000

Snap Ring Dimensions (1) (mm)

f (Maximum)
0.85
D2 (Maximum)
39.8

Snap Ring Groove Dimensions (1) (mm)

D1 (Maximum)
35.7
b (minimum)
0.95
a (maximum)
1.7
r N (minimum)
0.3
r o (maximum)
0.25
Suffix 6: Model suffix indicating NSK industrial packaging code 6. Often preceded by a space, *, or #, e.g., NSK_6206NR *6.

Logistics & Global Settlement

Tri-Regional Warehousing

Orders fulfillable from our strategic hubs in Singapore, Shanghai, and Malaysia for optimized lead times.

100% Authenticity Promise

Every component is sourced through authorized channels with strict quality control protocols.

Global Settlement

We support international trade via Bank T/T and PayPal with secure transaction monitoring.

Official Payment Channels
PayPal

Fast & Secure

Bank T/T

Wire Transfer

Commercial invoices (PI) will be issued in USD. Letter of Credit (L/C) accepted for high-volume contract orders.

Trade Assurance

Shipping Origins

SG, CN, MY

Trade Terms

EXW, FOB, CIF, DDP

Certificates

CO, Form E, FTA Support

Technical Expert

Amy

"Need technical drawings (PDF/CAD) or a bulk volume quote? I'm available for immediate consultation."

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